Not sure I support your choice there, the pentium will be a much more solid performer, but I'm starting to think you're working with an overall $100 budget? And not just for the CPU? If that's the case, your choices aren't bad, and you'll probably get what you're looking for out of that setup.
Please don't buy an FX 4300, I could go on for days of the reasons why not to, but I'll simply state that I have a cousin with a 4300 and a GTX 760, and a brother with a i3 6100 (Only slightly better than the pentium) and a 1050 ti, and the performance difference is huge. Yes, I know that the 1050 ti beats a 760, but most of the bottlenecks my cousin encounters are CPU related.
Again though, if you're working with a total budget of $100, an old...